- All sections
- D - Textilespaper
- D04B - Knitting
- D04B 9/44 - Circular weft knitting machines with independently-movable needles specially adapted for producing goods of particular configuration elongated tubular articles of small diameter, e.g. coverings for cables
Patent holdings for IPC class D04B 9/44
Total number of patents in this class: 21
10-year publication summary
|
2
|
2
|
1
|
4
|
4
|
1
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fitt S.p.A. | 203 |
6 |
| Nippon Pillar Packing Co., Ltd. | 245 |
2 |
| ResMed Pty Ltd | 2101 |
2 |
| Mitsubishi Rayon Co., Ltd. | 907 |
1 |
| Crayola LLC | 189 |
1 |
| Eucatech AG | 2 |
1 |
| Flynt Amtex, Inc. | 3 |
1 |
| Vlaamse Instelling Voor Technologisch Onderzoek (VITO) | 58 |
1 |
| Stretchline Intellectual Properties Limited | 27 |
1 |
| FEDERAL MOGUL SYSTEMS PROTECTION (Société par Actions simplifiée Unipersonnelle) | 1 |
1 |
| C.h.a.b | 3 |
1 |
| Santoni (Shanghai) Knitting Machinery Co.,Ltd | 8 |
1 |
| Chamade | 1 |
1 |
| Systems Protection Group US LLC | 206 |
1 |
| Other owners | 0 |